﻿<#
    .Author
    Trevor Sullivan

    .Date
    2014-06-17

    .Description
    Adds a PowerShell ISE add-on menu item, which invokes a command to add the
    currently selected file to a Mercurial repository.
#>
$DisplayName = '_Add';
$KeyboardShorcut = 'Ctrl + Shift + A';

$Action = {
    $ArgumentList = 'add "{0}"' -f $psISE.CurrentFile.FullPath;
    $Process = Start-Process -FilePath hg.exe -ArgumentList $ArgumentList -PassThru -Wait -NoNewWindow;
    if ($Process.ExitCode -ne 0) { Write-Error -Message ('Error occurred while adding file: {0}' -f $Process.ExitCode); };
    };

# Clean up old menu items, with the same name
$HgMenu.Submenus.Where({ $PSItem.DisplayName -match $DisplayName }) | % { $HgMenu.Submenus.Remove($PSItem); };

# Add the new menu item
$HgMenu.Submenus.Add($DisplayName, $Action, $KeyboardShorcut);